! Started logfile: /vlbi/vcs9/uvm//J2153-3445_C_a_dfm.log on Tue Dec 26 23:05:18 2017 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs /vlbi/vcs9/uvm//J2153-3445_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J2153-3445_C_a_uvm.fits ! AN table 1: 25 integrations on 28 of 28 possible baselines. ! AN table 2: 18 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.841373 visibilities/baseline/integration-bin. ! Found source: J2153-3445 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 7256 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_02.dfm J2153-3445_C] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 60 float amp_soltime2 amp_soltime2 = 5 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.1 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_02.dvm version of 2017.12.26 === " ! === Difmap script: pima_mupet_02.dvm version of 2017.12.26 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.0657274 Jy startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003176Jy sigma=17.522188 ! Fit after self-cal, rms=0.966805Jy sigma=16.889754 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. peakwin win_mult ! Inverting map and beam ! Estimated beam: bmin=1.521 mas, bmaj=4.72 mas, bpa=7.151 degrees ! Estimated noise=0.826687 mJy/beam. ! Added new window around map position (0, 0). flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.025522 Jy ! Component: 100 - total flux cleaned = 0.0340816 Jy ! Total flux subtracted in 100 components = 0.0340816 Jy ! Clean residual min=-0.004075 max=0.005108 Jy/beam ! Clean residual mean=0.000008 rms=0.001265 Jy/beam ! Combined flux in latest and established models = 0.0340816 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0340816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.055251Jy sigma=0.809568 ! Fit after self-cal, rms=0.055225Jy sigma=0.809028 ! Inverting map print "============== Finished uniform weighting CLEAN ==============" ! ============== Finished uniform weighting CLEAN ============== ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.95 mas, bmaj=6.032 mas, bpa=7.149 degrees ! Estimated noise=0.475686 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00879207 Jy ! Component: 100 - total flux cleaned = 0.0123626 Jy ! Component: 150 - total flux cleaned = 0.0135001 Jy ! Component: 200 - total flux cleaned = 0.0137396 Jy ! Total flux subtracted in 200 components = 0.0137396 Jy ! Clean residual min=-0.004584 max=0.008699 Jy/beam ! Clean residual mean=-0.000006 rms=0.001901 Jy/beam ! Combined flux in latest and established models = 0.0478212 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 36 components and 0.0478212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.054606Jy sigma=0.790187 ! Fit after self-cal, rms=0.054601Jy sigma=0.790139 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.870049 ! Telescope amplitude corrections in sub-array 1: ! BR 1.33 FD 0.78 KP 1.64 LA 0.64 ! NL 1.36 OV 1.68 PT 0.65 SC 1.12 ! ! Amplitude normalization factor in sub-array 2: 1.01451 ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 FD 1.01 KP 0.84 LA 0.92 ! MK 0.98 NL 1.05 OV 1.19 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.86369 ! Telescope amplitude corrections in sub-array 1: ! BR 1.52 FD 0.82 KP 1.48 LA 0.67 ! NL 1.36 OV 1.68 PT 0.76 SC 0.98 ! ! Amplitude normalization factor in sub-array 2: 0.929851 ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 FD 1.06 KP 1.01 LA 0.79 ! MK 1.02 NL 1.32 OV 1.43 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.820407 ! Telescope amplitude corrections in sub-array 1: ! BR 1.32 FD 0.82 KP 1.26 LA 0.73 ! NL 2.04 OV 1.61 PT 0.73 SC 1.25 ! ! Amplitude normalization factor in sub-array 2: 0.859777 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.15 KP 1.22 LA 0.82 ! MK 0.98 NL 1.30 OV 1.62 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.758906 ! Telescope amplitude corrections in sub-array 1: ! BR 1.98 FD 0.84 KP 1.41 LA 0.65 ! NL 1.98 OV 1.62 PT 0.69 SC 1.37 ! ! Amplitude normalization factor in sub-array 2: 0.85955 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.14 KP 0.93 LA 0.92 ! MK 0.94 NL 1.74 OV 1.45 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.877946 ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.79 KP 1.23 LA 0.73 ! NL 1.50 OV 1.86 PT 0.92 SC 1.24 ! ! Amplitude normalization factor in sub-array 2: 0.951483 ! Telescope amplitude corrections in sub-array 2: ! BR 0.61 FD 1.15 KP 0.97 LA 0.81 ! MK 1.00 NL 1.67 OV 1.16 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.852613 ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.87 KP 1.14 LA 0.74 ! NL 1.51 OV 2.01 PT 0.86 SC 1.08 ! ! Amplitude normalization factor in sub-array 2: 0.803582 ! Telescope amplitude corrections in sub-array 2: ! BR 1.21 FD 1.63 KP 0.77 LA 0.83 ! MK 1.23 NL 1.71 OV 1.32 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.891609 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.84 KP 1.16 LA 0.76 ! NL 1.58 OV 1.33 PT 0.75 SC 1.51 ! ! Amplitude normalization factor in sub-array 2: 0.764786 ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.17 KP 0.78 LA 0.74 ! MK 2.10 NL 1.67 OV 1.63 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.937729 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.83 KP 1.05 LA 0.84 ! NL 1.74 OV 1.24 PT 0.85 SC 0.99 ! ! Amplitude normalization factor in sub-array 2: 0.873465 ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 FD 1.05 KP 1.02 LA 0.73 ! MK 1.55 NL 1.30 OV 1.21 ! ! ! Fit before self-cal, rms=0.054601Jy sigma=0.790139 ! Fit after self-cal, rms=0.056519Jy sigma=0.804977 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.056519Jy sigma=0.804977 ! Fit after self-cal, rms=0.056622Jy sigma=0.804103 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.269 mas, bmaj=6.965 mas, bpa=8.954 degrees ! Estimated noise=0.351322 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.0097754 Jy ! Component: 100 - total flux cleaned = -0.011968 Jy ! Component: 150 - total flux cleaned = -0.0125304 Jy ! Component: 200 - total flux cleaned = -0.0126794 Jy ! Total flux subtracted in 200 components = -0.0126794 Jy ! Clean residual min=-0.002034 max=0.003770 Jy/beam ! Clean residual mean=0.000009 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.0351419 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 61 components and 0.0351419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.056372Jy sigma=0.760714 ! Fit after self-cal, rms=0.056372Jy sigma=0.760686 ! Inverting map ! Added new window around map position (-6, 5.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00340994 Jy ! Component: 100 - total flux cleaned = 0.00353724 Jy ! Component: 150 - total flux cleaned = 0.00347016 Jy ! Component: 200 - total flux cleaned = 0.0034409 Jy ! Total flux subtracted in 200 components = 0.0034409 Jy ! Clean residual min=-0.001559 max=0.001916 Jy/beam ! Clean residual mean=0.000013 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.0385828 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 93 components and 0.0385828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.056003Jy sigma=0.753882 ! Fit after self-cal, rms=0.055970Jy sigma=0.753148 ! Inverting map print "============== Finished amplitude gscale SELF-CAL ==============" ! ============== Finished amplitude gscale SELF-CAL ============== ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.055970Jy sigma=0.753148 ! Fit after self-cal, rms=0.055961Jy sigma=0.752094 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00085279 Jy ! Component: 100 - total flux cleaned = 0.000855369 Jy ! Component: 150 - total flux cleaned = 0.000834052 Jy ! Component: 200 - total flux cleaned = 0.000813543 Jy ! Total flux subtracted in 200 components = 0.000813543 Jy ! Clean residual min=-0.001503 max=0.001876 Jy/beam ! Clean residual mean=0.000015 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.0393963 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 116 components and 0.0393963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.055899Jy sigma=0.751310 ! Fit after self-cal, rms=0.055895Jy sigma=0.750956 ! Inverting map print "=== Finished natural weighting clean with shorter phase_soltime " ! === Finished natural weighting clean with shorter phase_soltime ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.269 x 6.965 at 8.954 degrees (North through East) ! Clean map min=-0.0014519 max=0.022597 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "============== Finished amplitude self-cal ==============" end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter, clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.576 mas, bmaj=4.849 mas, bpa=7.638 degrees ! Estimated noise=0.716724 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0215578 Jy ! Component: 100 - total flux cleaned = 0.0291872 Jy ! Component: 150 - total flux cleaned = 0.0337969 Jy ! Component: 200 - total flux cleaned = 0.0360561 Jy ! Total flux subtracted in 200 components = 0.0360561 Jy ! Clean residual min=-0.002398 max=0.002703 Jy/beam ! Clean residual mean=0.000010 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.0360561 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 40 model components to the UV plane model. ! The established model now contains 40 components and 0.0360561 Jy ! Inverting map and beam ! Estimated beam: bmin=2.269 mas, bmaj=6.965 mas, bpa=8.954 degrees ! Estimated noise=0.351322 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221841 Jy ! Component: 100 - total flux cleaned = 0.0026948 Jy ! Component: 150 - total flux cleaned = 0.0028427 Jy ! Component: 200 - total flux cleaned = 0.0028915 Jy ! Total flux subtracted in 200 components = 0.0028915 Jy ! Clean residual min=-0.001633 max=0.001773 Jy/beam ! Clean residual mean=0.000015 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.0389476 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 63 components and 0.0389476 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 4.57269e-05 Jy ! Component: 100 - total flux cleaned = 0.000107323 Jy ! Component: 150 - total flux cleaned = 0.000144374 Jy ! Component: 200 - total flux cleaned = 0.000178018 Jy ! Total flux subtracted in 200 components = 0.000178018 Jy ! Clean residual min=-0.001614 max=0.001782 Jy/beam ! Clean residual mean=0.000015 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.0391256 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 72 components and 0.0391256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.055750Jy sigma=0.750337 ! Fit after self-cal, rms=0.055742Jy sigma=0.750091 wmodel J2153-3445_C_map.mod ! Writing 72 model components to file: J2153-3445_C_map.mod wobs J2153-3445_C_uvs.fits ! Writing UV FITS file: J2153-3445_C_uvs.fits wwins J2153-3445_C_map.win ! wwins: Wrote 2 windows to J2153-3445_C_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000725251 Jy ! Component: 100 - total flux cleaned = 0.00108516 Jy ! Component: 150 - total flux cleaned = 0.00139466 Jy ! Component: 200 - total flux cleaned = 0.00171463 Jy ! Component: 250 - total flux cleaned = 0.00189345 Jy ! Component: 300 - total flux cleaned = 0.00199209 Jy ! Component: 350 - total flux cleaned = 0.00213338 Jy ! Component: 400 - total flux cleaned = 0.00215652 Jy ! Component: 450 - total flux cleaned = 0.00217824 Jy ! Component: 500 - total flux cleaned = 0.00224068 Jy ! Component: 550 - total flux cleaned = 0.00228122 Jy ! Component: 600 - total flux cleaned = 0.00232096 Jy ! Component: 650 - total flux cleaned = 0.0023405 Jy ! Component: 700 - total flux cleaned = 0.00239645 Jy ! Component: 750 - total flux cleaned = 0.00239627 Jy ! Component: 800 - total flux cleaned = 0.00237908 Jy ! Component: 850 - total flux cleaned = 0.00239641 Jy ! Component: 900 - total flux cleaned = 0.00239621 Jy ! Component: 950 - total flux cleaned = 0.00241253 Jy ! Component: 1000 - total flux cleaned = 0.00241273 Jy ! Component: 1050 - total flux cleaned = 0.00244426 Jy ! Component: 1100 - total flux cleaned = 0.00241307 Jy ! Component: 1150 - total flux cleaned = 0.00244352 Jy ! Component: 1200 - total flux cleaned = 0.00241354 Jy ! Component: 1250 - total flux cleaned = 0.00239874 Jy ! Component: 1300 - total flux cleaned = 0.00239869 Jy ! Component: 1350 - total flux cleaned = 0.0024126 Jy ! Component: 1400 - total flux cleaned = 0.0023701 Jy ! Component: 1450 - total flux cleaned = 0.00234206 Jy ! Component: 1500 - total flux cleaned = 0.00228701 Jy ! Component: 1550 - total flux cleaned = 0.00227339 Jy ! Component: 1600 - total flux cleaned = 0.0022332 Jy ! Component: 1650 - total flux cleaned = 0.00220668 Jy ! Component: 1700 - total flux cleaned = 0.00218053 Jy ! Component: 1750 - total flux cleaned = 0.00216752 Jy ! Component: 1800 - total flux cleaned = 0.00211637 Jy ! Component: 1850 - total flux cleaned = 0.00211627 Jy ! Component: 1900 - total flux cleaned = 0.00209123 Jy ! Component: 1950 - total flux cleaned = 0.00206641 Jy ! Component: 2000 - total flux cleaned = 0.0020788 Jy ! Component: 2050 - total flux cleaned = 0.00210313 Jy ! Component: 2100 - total flux cleaned = 0.00211506 Jy ! Component: 2150 - total flux cleaned = 0.00212706 Jy ! Component: 2200 - total flux cleaned = 0.00213895 Jy ! Component: 2250 - total flux cleaned = 0.00216271 Jy ! Component: 2300 - total flux cleaned = 0.00217466 Jy ! Component: 2350 - total flux cleaned = 0.00221009 Jy ! Component: 2400 - total flux cleaned = 0.00224538 Jy ! Component: 2450 - total flux cleaned = 0.00228056 Jy ! Component: 2500 - total flux cleaned = 0.0022455 Jy ! Component: 2550 - total flux cleaned = 0.00221044 Jy ! Component: 2600 - total flux cleaned = 0.0021988 Jy ! Component: 2650 - total flux cleaned = 0.0022104 Jy ! Component: 2700 - total flux cleaned = 0.00216389 Jy ! Component: 2750 - total flux cleaned = 0.00214059 Jy ! Component: 2800 - total flux cleaned = 0.00209416 Jy ! Component: 2850 - total flux cleaned = 0.00209417 Jy ! Component: 2900 - total flux cleaned = 0.00203608 Jy ! Component: 2950 - total flux cleaned = 0.00196626 Jy ! Component: 3000 - total flux cleaned = 0.00194293 Jy ! Component: 3050 - total flux cleaned = 0.00189625 Jy ! Component: 3100 - total flux cleaned = 0.00186123 Jy ! Component: 3150 - total flux cleaned = 0.00180268 Jy ! Component: 3200 - total flux cleaned = 0.0017792 Jy ! Component: 3250 - total flux cleaned = 0.00172046 Jy ! Component: 3300 - total flux cleaned = 0.00164976 Jy ! Component: 3350 - total flux cleaned = 0.00157887 Jy ! Component: 3400 - total flux cleaned = 0.00154339 Jy ! Component: 3450 - total flux cleaned = 0.00146017 Jy ! Component: 3500 - total flux cleaned = 0.00141244 Jy ! Component: 3550 - total flux cleaned = 0.00136449 Jy ! Component: 3600 - total flux cleaned = 0.00131645 Jy ! Component: 3650 - total flux cleaned = 0.00126822 Jy ! Component: 3700 - total flux cleaned = 0.00125607 Jy ! Component: 3750 - total flux cleaned = 0.00120749 Jy ! Component: 3800 - total flux cleaned = 0.00117091 Jy ! Component: 3850 - total flux cleaned = 0.00112185 Jy ! Component: 3900 - total flux cleaned = 0.00108483 Jy ! Component: 3950 - total flux cleaned = 0.00102287 Jy ! Component: 4000 - total flux cleaned = 0.00098547 Jy ! Component: 4050 - total flux cleaned = 0.000935362 Jy ! Total flux subtracted in 4096 components = 0.000884984 Jy ! Clean residual min=-0.000671 max=0.000667 Jy/beam ! Clean residual mean=0.000014 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0400106 Jy keep ! Adding 365 model components to the UV plane model. ! The established model now contains 437 components and 0.0400106 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J2153-3445_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.269 x 6.965 at 8.954 degrees (North through East) ! Clean map min=-0.0012174 max=0.027053 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J2153-3445_C_a_map.fits wmodel /vlbi/vcs9/uvm//J2153-3445_C_a_map.mod ! Writing 437 model components to file: /vlbi/vcs9/uvm//J2153-3445_C_a_map.mod wobs /vlbi/vcs9/uvm//J2153-3445_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J2153-3445_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J2153-3445_C_a_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J2153-3445_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0270525 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000261194 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.89652 2.89652 5.79304 11.5861 23.1722 46.3443 92.6886 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.027 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 103.572 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J2153-3445_C_a_dfm.log closed on Tue Dec 26 23:05:22 2017